105545760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 357073920

約数和(自身を除く): 251528160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 71, 76, 80, 95, 96, 114, 120, 142, 152, 160, 163, 190, 213, 228, 240, 284, 285, 304, 326, 355, 380, 426, 456, 480, 489, 568, 570, 608, 652, 710, 760, 815, 852, 912, 978, 1065, 1136, 1140, 1304, 1349, 1420, 1520, 1630, 1704, 1824, 1956, 2130, 2272, 2280, 2445, 2608, 2698, 2840, 3040, 3097, 3260, 3408, 3912, 4047, 4260, 4560, 4890, 5216, 5396, 5680, 6194, 6520, 6745, 6816, 7824, 8094, 8520, 9120, 9291, 9780, 10792, 11360, 11573, 12388, 13040, 13490, 15485, 15648, 16188, 17040, 18582, 19560, 20235, 21584, 23146, 24776, 26080, 26980, 30970, 32376, 34080, 34719, 37164, 39120, 40470, 43168, 46292, 46455, 49552, 53960, 57865, 61940, 64752, 69438, 74328, 78240, 80940, 92584, 92910, 99104, 107920, 115730, 123880, 129504, 138876, 148656, 161880, 173595, 185168, 185820, 215840, 219887, 231460, 247760, 277752, 297312, 323760, 347190, 370336, 371640, 439774, 462920, 495520, 555504, 647520, 659661, 694380, 743280, 879548, 925840, 1099435, 1111008, 1319322, 1388760, 1486560, 1759096, 1851680, 2198870, 2638644, 2777520, 3298305, 3518192, 4397740, 5277288, 5555040, 6596610, 7036384, 8795480, 10554576, 13193220, 17590960, 21109152, 26386440, 35181920, 52772880, 105545760]

約数ペア:

[(1, 105545760), (2, 52772880), (3, 35181920), (4, 26386440), (5, 21109152), (6, 17590960), (8, 13193220), (10, 10554576), (12, 8795480), (15, 7036384), (16, 6596610), (19, 5555040), (20, 5277288), (24, 4397740), (30, 3518192), (32, 3298305), (38, 2777520), (40, 2638644), (48, 2198870), (57, 1851680), (60, 1759096), (71, 1486560), (76, 1388760), (80, 1319322), (95, 1111008), (96, 1099435), (114, 925840), (120, 879548), (142, 743280), (152, 694380), (160, 659661), (163, 647520), (190, 555504), (213, 495520), (228, 462920), (240, 439774), (284, 371640), (285, 370336), (304, 347190), (326, 323760), (355, 297312), (380, 277752), (426, 247760), (456, 231460), (480, 219887), (489, 215840), (568, 185820), (570, 185168), (608, 173595), (652, 161880), (710, 148656), (760, 138876), (815, 129504), (852, 123880), (912, 115730), (978, 107920), (1065, 99104), (1136, 92910), (1140, 92584), (1304, 80940), (1349, 78240), (1420, 74328), (1520, 69438), (1630, 64752), (1704, 61940), (1824, 57865), (1956, 53960), (2130, 49552), (2272, 46455), (2280, 46292), (2445, 43168), (2608, 40470), (2698, 39120), (2840, 37164), (3040, 34719), (3097, 34080), (3260, 32376), (3408, 30970), (3912, 26980), (4047, 26080), (4260, 24776), (4560, 23146), (4890, 21584), (5216, 20235), (5396, 19560), (5680, 18582), (6194, 17040), (6520, 16188), (6745, 15648), (6816, 15485), (7824, 13490), (8094, 13040), (8520, 12388), (9120, 11573), (9291, 11360), (9780, 10792)]